The present model conflicts strongly with descriptions of heats of formation of transition metal alloys in terms of the Engel-Brewer theory.A.R MiedemaR BoomF.R De BoerJournal of the Less Common MetalsA R M ied
High-entropy alloy nanoparticles (HEA-NPs) are important class of materials with significant technological potential. However, the strategies for synthesizing uniformly dispersed HEA-NPs on granular supports such as carbon materials, γ-Al2O3, and zeolit
The article studies the influence of the temperature field on the formation of foamed silicate materials based on different wastes, such as glass cullet and ash-slag waste. Calculations of the batch composition for the production of foamed materials were carried out. The samples were synthesized, ...
Continuous solidification experiments were carried out with Cu-Bi-Sn alloys under the effects of Electric Current Pulses (ECPs). A model describing the microstructure evolution was developed. The formation of the microstructure in the continuously solidi
Additionally, the impact of heat treatment on fatigue lifetime was investigated. Crack initiation and propagation stages were observed on the specimens’ surface using a light microscope. This research also shows microstructures with cracks of welded connectors and with changes in the material after ...
Porous carbon materials (PCMs) hold great promise in the fields of energy generation/conversion and environmental remediation due to their high specific surface areas, tunable physicochemical properties and cost-effective scaled-up production. The synthetic strategies and the structures of their precursors...
Friction Stir Welding (FSW) is the most promising solid-state metals joining method introduced in this era. Compared to the conventional fusion welding methods, this FSW can produce joints with higher mechanical and metallurgical properties. Formerly, FS
合金元素对钢的影响Effect of Alloying Elements on Steels Rev.B.pdf,cmmok128@ Inspector Knowledge Series 04-B Effect of steel Alloying Elements 材料基础-钢材合金元素 图文简易教材 Descriptive approach Mok Chek Min 莫泽民 This Ebook are meant to be read with
Moreover, Boron (B) exhibit unique and very interesting properties that find applications in various technology fields. Thanks to their extreme hardness (30–60 GPs[19]metal-B alloys can be exploited as protective coatings. It has also been reported that in the presence of a boron source, it...
However, REs are still used as minor alloying elements in these alloys, which did not fall into the scope of the Mg-RE alloy family as we discussed here. After that, the Mg-Y-RE alloys, typically the WE43 and WE54, are the first Mg-RE family members that show comparable room ...